baber/WOPTO huggingface dataset:
Patent JP-2000035263-A (JP)
Title: Flow rate adjusting valve utilizing step motor
Inventor: PARK LAE-SOO
IPC: F16K31/04
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a flow rate adjusting valve using a step motor wherein use of a thermal expansion fluid and a diaphragm and the like is eliminated, and proportional control is assured to further improve flow rate adjusting performance and durability. SOLUTION: There are provided a valve housing 21 where an inflow inlet and a discharge outlet are formed on opposite sides and a guide space communicated with the inflow inlet and the discharge outlet is formed therein, a spool 22 coupled with the guide space of the valve housing 21 freely to ascend and descend to adjust the degree of opening of the discharge outlet, a spool guide 23 accommodated in an upper portion of the guide space for forcing a liquid refrigerant to pass through to a lower side while ascending/descending together with the spool 22, resilience means 24 for resiliently supporting the spool guide 23 in one direction, sealing means 25 coupled with a lower portion of the valve housing 21 surrounding the spool 23 for preventing the liquid refrigerant from leaking, and driving means 31, 41 42, 43, 44 for ascending and descending the spool.
Patent JP-S6351020-A (JP)
Inventor: ROBAATO KEISU RINBAANA
IPC: B25B5/16
Filed: 1987-04-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60246459-A (JP)
Title: Terminal equipment managing system of information processing system
Inventor: WATAYA MASAFUMI
IPC: G06F9/06
Filed: 1984-05-22
Abstract: PURPOSE:To grasp at a glance the whole system or a desired terminal equipment by providing a monitor for displaying in a lump or selectively a state of a terminal equipment, when a power source of a central control device has been turned on, or when a monitor display command has been inputted at any time. CONSTITUTION:When a signal for showing the closure of a power source switch 13 is sent out of a power source turn-on detecting circuit 15, a state recognizing circuit 16 decodes successively output data of state outputting circuits 6-10 and stores it in a memory. Subsequently, the data stored in the memory is led into a character generator and converted to a pattern, stored in a video RAM, and a display is executed. The same control can be executed even in the course of electric conduction, and in response to a monitor display command, the state recognizing circuit 16 and a CRT display 18 are energized.
Patent JP-H09267124-A (JP)
Title: Grooved short pipe
Inventor: NAKAI IKUO
IPC: B21C37/15
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To form grooves by plastic working without necessitating a curing stage, to shorten manufacturing time and to reduce cost by applying the plastic working using a forming die to a metallic short pipe of a base stock. SOLUTION: When a mandrel 3 is forced into the inside of the short pipe 1 of the base stock in a support die 2, part of the short pipe 1 of the base stock is plastically deformed over the entire lenght in the lenght direction with the spring 32 of the mandrel 3 and the recessed part 25 for forming the groove shape of the support die 2 provided in accordance with the spring and grooves 11 are formed along the generator of the short pipe 1 of the base stock. The depth of the groove 11 is sufficiently deeper than the thickness of the short pipe 1.
Patent JP-H02282421-A (JP)
Title: Production of continuously cast and annealed non-aging steel sheet for enameling
Inventor: KONO TAKESHI
IPC: C21D9/46
Filed: 1989-04-24
Abstract: PURPOSE:To produce the non-aging steel sheet for enameling at a low cost by hot-rolling and cold-rolling a steel slab consisting of C, Si, Mn, P, S, Al, N, Cu, O, V and Fe and having a specified composition, then continuously carburizing and annealing the coldrolled sheet under specified conditions. CONSTITUTION:A steel contg. 0.0025-0.0050% C, <=0.03% Si, 0.10-0.60% Mn, 0.005-0.030% P, 0.005-0.030% S, <=0.010% Al <=0.0040% N, 0.010-0.060% Cu, 0.020-0.060% O, 0.010-0.060% V, the balance Fe and inevitable impurities is continuously cast. The obtained slab is hot-rolled at the finishing temp. of >=800 deg.C and at the winding temp. of 600-800 deg.C. The hot-rolled sheet is then cold-rolled at the draft of >=60%. The cold-rolled sheet is passed through a continuous annealing furnace contg. a decarburizing atmosphere consisting of 1-20% steam, gaseous hydrogen in the amt. of >=2 times that of steam and the balance gaseous nitrogen. The sheet is briefly decarburized and annealed therein at 700-900 deg.C for 30sec to 3min to reduce the C content to <=0.0020%. By this process, a steel sheet for enameling excellent in workability, non aging property and suitability to be enameled is obtained at a low cost.
Patent JP-S60248127-A (JP)
Inventor: SHIMAOKA KOUICHI
IPC: A21B3/13
Filed: 1984-05-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5330414-A (JP)
Title: Hard alloy for cutting
Inventor: YOSHIMURA HIRONORI
IPC: C22C29/00
Filed: 1976-09-02
Abstract: PURPOSE: To hard alloy suitable for the high speed cutting or heavy cutting, which is obtained by forming the hard layer with plural dissolved carbonitrides containing W, Mo and carbides of these metals, and carbonitrides of Ta, Nb and Zr, and forming the bonding phase with the metals of iron group. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04367332-A (JP)
Title: Working pattern generating device of press machine
Inventor: SAEKI SHUICHI
IPC: B21D28/36
Filed: 1991-05-09
Abstract: PURPOSE:To set an optimal working pattern by providing a memory chip for storing each shaft control condition in addition to discriminating information of each tool in each tool, and adding the relevant shaft control condition to a working condition of an NC program as a working pattern. CONSTITUTION:A tool designated on an NC program is selected, and while executing prescribed shaft control by using the selected tool, press working is executed. In that tool, a memory chip for storing each shaft control condition determined in relation to this tool together with discriminating information of this tool is provided. In an NC device for executing the shaft control, a shaft control condition arithmetic part for inputting the shaft control condition stored in the memory chip, and calculating a working pattern for actual shaft control by adding this shaft control condition to a working condition designated on the NC program is provided. A memory chip (ID chip) 26 is embedded in a ram 6 and a striker 7, and a punch head 23 being right thereunder. In such a way, press working is executed with high accuracy and with high efficiency.
Patent JP-S5437615-A (JP)
Title: Network extension control system
Inventor: SHIMIZU KIICHI
IPC: H04Q3/68
Filed: 1977-08-31
Abstract: PURPOSE:To make a network constitution economic without changing a controller by changing the number of stages of the network at a capacity change time of an exchange.
Patent JP-H10300171-A (JP)
Title: Controller for air conditioner
Inventor: MINOSHIMA KUNIHIKO
IPC: F24F11/02
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To enable to eliminate the deviation between the measured value and the set value of temperature early at each of air conditioning zones by gathering the measured values and the set values of the indoor temperature in a plurality of air conditioning zones from VAV controllers and temperature controlling the air conditioning zones having larger deviations with priority. SOLUTION: VAV controllers 3-1 to 3-n measure indoor temperature with temperature sensors 4-1 to 4-n , compare them with the set values of the indoor temperature and instruct VAV controllers 2-1 to 2-n air capacity. A system controller 6 compares between the measured values and the set values of the temperature by a deviation comparing means 9 in each of a plurality of air conditioning zones using the data from the VAV controller 3-1 to 3-n and decides the air conditioning zone having larger deviation as the zone to be air conditioned with priority. The target value of the supplied air temperature is decided by transferring the data of the air conditioning zone only to the supplying air temperature target value deciding means 7 and the air conditioner 1 is capacity controlled by a capacity control means 8.
Patent JP-S60250009-A (JP)
Title: Production of perfluorocarbon polymer having sulfonic acid functional group
Inventor: MIYAKE HARUHISA
IPC: C08F2/24
Filed: 1984-05-25
Abstract: PURPOSE:To obtain the titled perfluorocarbon polymer of a high ion exchange capacity, by emulsion-copolymerizing a sulfonic acid functional group-containing perfluorocarbon monomer with C2F4 by irradiation with ultrasonic waves in the presence of a fluorine-containing emulsifier. CONSTITUTION:A sulfonic acid functional group-containing perfluorocarbon monomer is emulsified in an aqueous medium by irradiation with ultrasonic waves in the presence of a fluorine-containing emulsifier and then emulsion-copolymerized with tetrafluoroethylene to form a perfluorocarbon copolymer having a high content of said perfluorocarbon monomer. It is usually desirable that the ratio between the monomers used is selected so that the rate of copolymerization of said perfluorocarbon monomer may be 20wt% or above.
Patent JP-S63271720-A (JP)
Title: Production of magnetic recording medium
Inventor: ISHIGURO TADASHI
IPC: G11B5/735
Filed: 1987-04-30
Abstract: PURPOSE:To improve running durability and electromagnetic conversion characteristics by adding a liquid dispersion prepd. by uniformly dispersing alpha-Al2O3 powder having >=0.1mum particle size in a solvent to the compsn. of a coating liquid for forming a back layer, further, subjecting the liquid to a dispersion treatment to prepare the coating liquid and coating this coating liquid on the rear face of a base to form the back layer. CONSTITUTION:The alpha-Al2O3 powder having <=0.1mum grain size is uniformly dispersed into the solvent and the resultant liquid dispersion is added to the compsn. of the coating liquid for forming the back layer and further, the liquid is subjected to the dispersion treatment to prepare the coating liquid. This coating liquid is coated on the rear face of the base to form the back layer. Wear resistance is thereby improved without degrading the electromagnetic conversion characteristics. In addition, the back layer which is less chipped by traveling friction is obtd. and the drop-out characteristic is improved.
Patent JP-S5329652-A (JP)
Title: Solid state realy circuit
Inventor: NISHI HIROYUKI
IPC: H01H47/32
Filed: 1976-08-31
Abstract: PURPOSE: To improve the firing sensitivity of the thyristor and to prevent the misfiring of the auxiliary thyristors due to the surge voltage of AC power input, by controlling the thyristor stably without being effected by the light current from the photo detector. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5438651-A (JP)
Title: Rotary fan fitting structure
Inventor: MOCHIZUKI KAORU
IPC: F24F1/00
Filed: 1977-09-02
Abstract: PURPOSE: To provide the subject structure wherein a rotary fan is constituted to be connected through a hsft adaptor to a motor shaft, thereby to enlarge free selectivity of the rotary fan fitting structure and to reduce the cost. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59232621-A (JP)
Title: Method for controlling longitudinal warp in mechanical expander
Inventor: YAZAWA KOUJI
IPC: B21D3/14
Filed: 1983-06-14
Abstract: PURPOSE:To decrease the longitudinal warp of a pipe within the limits of tolerance by changing the height of a gripper, in expanding a UOE steel pipe by a mechanical expander. CONSTITUTION:In inserting a pipe A to a mechanical expander, the height of a gripper 1 is set higher than that to be set for a straight pipe A, when the pipe A has an upward warp. Further, the height of gripper 1 is set lower to the contrary when the pipe A has a downward warp. And pipe bearing rolls 3 are lowered, at the time of inserting the pipe A to a head 5, so that the pipe A is supported only by the gripper 1 and a supporting roll 4. This lowering command is outputted by detecting the pipe end with the aid of a proximity switch 7 provided to the lower side of the head 5. Next, the pipe A is expanded while advancing a gripper dolly 2, and at the same time, the position of gripper 1 is changed at every pass in accordance with the advanced distance of the dolly 2. That is, when the pipe A has an upward ward, the gripper 1 is lowered in sequence, and when it has a downward warp, the gripper 1 is raised. And when the half length of pipe A is expanded, the remaining half is expanded from the other end.
Patent JP-H07284410-A (JP)
Title: Rucksack
Inventor: KAZUMA KOJI
IPC: A45F3/04
Filed: 1994-04-19
Abstract: PURPOSE:To use a rucksack as a small one or as a large one by closing fastener lines while a hem member is internally folded, or opening the fastener lines. CONSTITUTION:On a hem member 20a, a pair of fastener lines 20a and 30b meshing with each other are attached in such a manner that they extend sequentially upward from a central part a little lower than the upper end of a hem front face 23 toward both sides of the hem member 20a, to a hem upper face 24, a hem rear face and a hem bottom face 23 along both the sides of the hem member 20a from the upper end of the hem front face 23, further extend along both the sides of the hem member 20a in the hem front face 23 and their final end reach a position higher than their start end. The fastener lines 30a and 30b constitute a pair. The attaching start end of a fastener 30 opened and closed by a slider 31 is located at a center position slightly lower than the upper end of the hem front face 23. The pair of fastener lines are sequentially spread upward from the attaching start end part toward both the sides of the hem member 20a to reach the hem front face 23.
Patent JP-H07290580-A (JP)
Title: Flame-retardant resin composition molded article excellent in external appearance
Inventor: NISHIHARA HAJIME
IPC: B29K105/06
Filed: 1994-04-21
Abstract: PURPOSE:To provide a flame-retardant resin composition molded article excellent in external appearance by a method wherein the article is obtained by molding flame-retardant resin composition by special molding method. CONSTITUTION:With a mold, the wall surface of the mold cavity of the metal main mold of which is covered with heat-insulating layer made of heat-resistant polymer having the thermal conductivity of 0.001-0.002cal/cm.sec. deg.C and the thickness of 0.01-2mm, resin composition consisting of powdered flame-retardant having the average particle diameter of 1-500mum and/or fibrous flame-retardant having the average diameter of 1-500mum and the average fiber length of 0.1-10mm is molded.
Patent JP-H01279090-A (JP)
Title: Handy type plug remover having a plug receptacle
Inventor: KIKUCHI MUTSUMI
IPC: B67B7/16
Filed: 1988-04-26
Abstract: PURPOSE:To provide a cap opener being capable of receiving caps being removed, by forming a cylindrical cap receiving member continuously communicated with an inlet of the cap opener. CONSTITUTION:A magnet 1 is fixedly mounted on the upper side of a cap opener which is also formed as an inlet 2 of a cap receiving space 3. Upon removal of a cap, the removed cap is attached to the magnet 1. When the next cap is inserted into the inlet for its removal, the preceding cap is forced down into the cap receiving space 3 which is of cylindrical shape. The accumulated caps are removed through an outlet 4 provided on a bottom of the receiving space.
Patent JP-H095113-A (JP)
Title: Manufacture of heat-resistant magnetic scale
Inventor: ARA KATSUYUKI
IPC: G01D5/245
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a scale which can be demagnetized at a high temperature by a method wherein heat is applied, at prescribed intervals, to a heat-resistant base material which can be ferromagnetically quenched and hardened, a magnetic characteristic is changed, residual magnetization which is larger than that of the base material is generated and one out of the base material and a heated and molten part is set to the Curie point of higher. SOLUTION: A sheetlike carbon steel S35C base material 1 is irradiated with an electron beam 3 at an output of 0.1 to 15 kW, at a sweep rate of 0.1 to 15.0m/min, at an irradiation energy of 20kJ/m to 300kJ/m per unit length and in the focal position of the beam in a range of 0 to ±100mm from the surface of the base material. A part 2 which has been irradiated with the electron beam 3 is heated and melted suddenly, and, when the electron beam 3 is moved in succession, the irradiated part 2 is cooled and solidified suddenly. Thereby, a part which has been swept by the electron beam 3 is subjected to a sudden heating and cooling action in a line shape or a plane shape, residual magnetization is generated, and a region which has the Curie point of 100 deg.C or higher is formed.
Patent JP-S62262388-A (JP)
Inventor: MATSUMOTO TAKAHIRO
IPC: H05B6/64
Filed: 1986-05-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04334969-A (JP)
Title: Voltage divider
Inventor: IWASAKI HIROHISA
IPC: H02M3/07
Filed: 1991-05-10
Abstract: PURPOSE:To divide voltage with no series circuit of resistors used. CONSTITUTION:A switch 3 includes terminals K1 and K2, and a common terminal CO that makes contact alternately with terminals K1 and K2 at a repetition rate. A voltage to be divided is coupled between the terminals K1 and K2. The output signal from the terminal K2 through the common terminal CO is coupled to the input of a buffer amplifier 1. The repetition rate of the switch 3 is determined according to the dividing ratio, and the divided voltage is obtained from the buffer amplifier 1. Because this circuit does not include a series circuit of resistors, it is free from the effects of the temperature coefficient and accuracy of resistors. As a result, stable operation is expected.
Patent JP-S63271595-A (JP)
Inventor: UNNO SEISHI
IPC: G07G1/12
Filed: 1987-04-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S589585-A (JP)
Title: Start controlling device for brushless synchronous motor
Inventor: SHIMIZU ICHIROU
IPC: H02P1/50
Filed: 1981-07-06
Abstract: PURPOSE:To miniaturize the entire circuit device by applying the divided voltages of the voltage induced in a field winding to an ignition capacitor of an excitation starting thyristor and to an ignition circuit for a bypass thyristor which is connected in parallel with the ignition capacitor, respectively. CONSTITUTION:At the time of starting, the field winding 3F is shorted by a discharge resistor 10 and the starting is performed as an induction motor. Two taps are provided on the discharge resistor 10, and connected to voltage detecting terminals C and D of a conduction control circuit 61. The bypass thyristor 19 is conducted until the frequency of the slip frequency voltage reaches the vicinity of a synchronous speed. When the vicinity of the synchronous speed is reached, the bypass thyristor 19 becomes nonconductive, the excitation starting thyristor 4 is conducted, DC excitation is imparted to the field winding 3F, and the synchronization is achieved. In this constitution, the conduction control circuit can be miniaturized.
Patent JP-2000296997-A (JP)
Title: Telescopic mast
Inventor: KOJIMA YASUSHI
IPC: F21V21/22
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To improve the strength of a telescopic mast provided with a falling preventive device when wire ropes for extending and contracting a plurality of mast members cut and incorporate a falling preventive device in each of a pair of upper and lower mast members. SOLUTION: In the lower section of an upper side mast member 12, a pulley 24 round which a wire rope 36 is passed is supported so that it can move vertically in a specified range. A stopper 57 is supported on the outer face of the mast member 12 so that it can freely rock, and a supporting shaft 54 integral with the pulley 24 is made to about on the side of one end of this stopper 57 from a lower position. The side of the other end of the stopper 57 is energized upward by a spring 62. Projected stopper receiving sections 63 are vertically arranged in the inner face of the lower side mast member 11. While force is working from the wire rope 36, the stopper 57 becomes to be the state shown by the actual line in Fig. When the wire rope 36 cuts, the stopper 57 rocks as shown by the chain line, abutting on the stopper receiving sections 63.
Patent JP-S63269914-A (JP)
Title: Seeding device for seedling raising apparatus
Inventor: NISHIYAMA HIROSHI
IPC: A01G9/06
Filed: 1987-04-28
Abstract: PURPOSE:To constitute the short whole process and to simplify operation, by transferring devices such as a soil packing device or a seeding device in the longitudinal direction, widening a longitudinal device interval and enabling feed of a seedling raising apparatus from a position in the midst of process to a seeding conveyor. CONSTITUTION:A seeding device 3 is set in such a way that the seeding device is rotatable to an upper stream side around a horizontal shaft 10 on a base 9 of a seeding conveyor 4. An interval a between the seeding device 3 and a soil packing device 2 at a downstream side is widened by rotating and inverting the seeding device around the horizontal shaft 10 toward the upper stream side. When soil 22 is packed to a gap part 15, a seeded seedling raising apparatus 1 is fed from the interval part a onto the seeding conveyor while receiving the seeded seedling raising apparatus in a seedling raising box 20.
Patent JP-H08303063-A (JP)
Title: Block for fence and method of constructing block
Inventor: OIKE ETSUJI
IPC: E02D17/18
Filed: 1995-04-28
Abstract: PURPOSE: To facilitate the handling of blocks for a fence such as a fire wall and to shorten the period of construction thereof by making the blocks further lightweight. CONSTITUTION: A plurality of inserts 20 are embedded in a substantially horizontal direction in the vicinity of footing 11 of a wall member 12. Reinforcing bars to be embedded are connected to the inserts 20 and a floor 35 so as to integrally incorporate the wall member 12 with the floor 35. An wind load or the ground pressure exerted to the wall member 3-2 can be born by the floor 35 side. Accordingly, a load applied to a connecting part 15 between the wall member 12 and the footing 11 can be reduced, and the thickness of this part 13 can be also reduced so as to eliminate the necessity of reinforcement for this part 13. Accordingly, it is possible to provide lightweight blocks for a fence.
Patent JP-H08305730-A (JP)
Title: Automatic method for selection of key phrase from document of machine-readable format to processor
Inventor: FURANSHIINU AARU CHIEN
IPC: G06F17/30
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To automatically select a key phrase from a document in a machine readable format by generating many candidate phrases including more than two words from the document, and selecting the subset of the candidate phrases as a key phrase. SOLUTION: A processor 11 judges whether or not the word is the acceptable starting part of a candidate phrase. After identifying the acceptable starting part of the candidate phrase, the processor 11 continues the construction of the candidate phrase from the most frequent term of a selection phrase until identifying the final word of the candidate phrase. Then, the processor examines the final word of the candidate phrase, and judge whether or not this is the acceptable final end of the candidate phrase. Next, the processor 11 judges whether or not the candidate phrase is sufficiently long, selects the word from the selection phrase, and judged whether or not the frequency of the selected word is high. As a result, the phrase is divided into non-overlapped partial phrases in the maximum length, and selected as a key phrase.
Patent JP-S61264388-A (JP)
Inventor: TANAKA NORIO
IPC: G09G5/02
Filed: 1985-05-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。